| article html file updated | 1 September 2025 19:20 CEST | Update | https://www.mdpi.com/2218-273X/11/2/135 |
| article html file updated | 23 July 2022 22:17 CEST | Update | - |
| article html file updated | 22 February 2021 07:06 CET | Update | - |
| article pdf uploaded. | 22 February 2021 07:04 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/135/pdf |
| article xml uploaded. | 22 February 2021 07:04 CET | Update | https://www.mdpi.com/2218-273X/11/2/135/xml |
| article xml file uploaded | 22 February 2021 07:04 CET | Update | - |
| article html file updated | 29 January 2021 09:59 CET | Update | - |
| article html file updated | 28 January 2021 11:50 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 11:48 CET | Updated version of record | https://www.mdpi.com/2218-273X/11/2/135/pdf-vor |
| article xml uploaded. | 28 January 2021 11:48 CET | Update | - |
| article xml file uploaded | 28 January 2021 11:48 CET | Original file | - |
| article pdf uploaded. | 21 January 2021 15:48 CET | Version of Record | https://www.mdpi.com/2218-273X/11/2/135/pdf-vor |
